参考答案和解析
正确答案: The dampness implied by the names is simply an illusion; basalt reflects less light than the surrounding rock, making these regions appear dark and deep.
解析:
该句对于早期天文学家的错误进行了解释。
更多“问答题Underline the sentence that provides a logical explanation for the early astronomers’ errors.”相关问题
  • 第1题:

    Which of the following provides a logical grouping of database objects?()

    A.View

    B.Table

    C.Schema

    D.Buffer pool


    参考答案:C

  • 第2题:

    Directions: There are 15 sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the answer sheet.

    6. ______ you go there early, there won't be much a chance of getting a ticket.

    A. Until

    B. If

    C. Unless

    D. If only


    正确答案:C

    答案为C。不会有很多机会得到票,除非你早点到那儿。unless“除非”;until“直到” if“如果”;if ioly如果......该多好”。只有C选项能用在句中。

  • 第3题:

    初中英语?语音
    一、考题回顾



    二、考题解析
    【教案】
    Teaching aims:
    Knowledge aim:
    Students will know the rule of logical stress in a complete sentence.
    Ability aim:
    Students will use the logical stress correctly and know how to make use of the sentence stress in different sentences correctly.
    Emotional aim:
    Students will be more confident in speaking English.
    Key and difficult point:
    Key Point: Students will master the rule of logical stress in sentences in English.
    Difficult Point: Students can use the logical stress in sentences in daily life.
    Teaching procedure:
    Step 1: Warming-up
    1. Greetings.
    2. Listen to an English song and feel about the tune of the melody. Let students to know that not only songs but also the language has its stress in order to express different emotions.
    Step 2: Presentation
    1. Work in pairs to read the passage by themselves and ask them to pay more attention to the sentence stress. After practice, ask one pair to perform it and others should tell their opinion whether they agree or not.
    2. Listen to the tape of the passage and find out whether the students themselves make any mistakes. Then let students find out the rule of the sentence stress (logical stress ) with the help of the teacher: in a sentence we can stress the important part according to the meaning of the passage. After the students find the rule, the teacher read the passage and let them repeat after it.
    Step 3: Practice
    1. Ask students to read the passage by themselves again and they should use the correct logical stress while reading.
    2. Give students more sentences and ask them read the sentences by themselves using the logical stress.
    Step4: Production
    Let students work in groups of 4 and make a dialogue about the theme parks, such as the theme, the feature, the activities and so on, and they should use the rule of logical stress learned in the class. After that invite two groups to share their outcomes with the whole class.
    Step5: Summary and Homework
    Summary: ask a student to conclude the content of the lesson and summarize with the whole class.
    Homework: ask students to read the work of Shakespeare’s and use the logical stress learned today after class.
    Blackboard design:



    1. Can you conclude the rule of sentence stress comprehensively?
    2. Are you satisfied with this presentation? Which do you think is the most difficult part?


    答案:
    解析:
    1.
    As far as I’m concerned, there are two sentence stress rules: logical stress and grammatical stress. Logical stress is what i have presented in the presentation. The grammatical stress refers to that we need to stress notional word, which usually contains noun, verb, adjective adverb and so on. At the same time, the functional word needn’t to be stressed, which usually includes conjunction, article and preposition.
    2.
    The difficulty in my eyes is: first of all, without the participation of students, because of the teaching reasons, I can not interact effectively with students based on their feedback. In this case, it is difficult for me to organize classroom teaching activities and achieve the desired results. Second, what I need to improve is to introduce the key points to the students in a way that is easy to accept and adapt to the environment without an atmosphere of spoken English, because my spoken English is not very fluent, and I am very concerned about this interview. So I felt a little nervous. However, all these factors did not affect my overall performance. In view of the above problems, I will constantly reflect, and learn from experience in practice to improve my teaching ability. In short, I am basically satisfied with the presentation.

  • 第4题:

    Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.()


    正确答案:错误

  • 第5题:

    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()

    • A、ISL
    • B、IVR
    • C、VoQ
    • D、VSANs
    • E、EnhancedISL

    正确答案:D

  • 第6题:

    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()

    • A、ISL
    • B、IVR
    • C、VoQ
    • D、VSANs
    • E、Enhanced ISL

    正确答案:D

  • 第7题:

    单选题
    The sentence beginning on line 16, We must first stop,. greedy troglodytes suggests that those who debate the issue of recycling tend to ______.
    A

    mischaracterize their opponents

    B

    ignore statistics

    C

    use weak logical arguments

    D

    employ misleading ad campaigns

    E

    avoid personal confrontations


    正确答案: E
    解析:
    这句话表明辩论者把对方不正确地“妖魔化”了。

  • 第8题:

    问答题
    Underline the sentence that gives examples of unpredictability of Huntington’s disease.

    正确答案: After that, the patient’s decline may be slow or rapid, eventually resulting in physical and mental degeneration.
    解析:
    由文章可知,亨丁顿舞蹈症的不可预测性体现在患者行为能力的变化速度的不确定性。

  • 第9题:

    单选题
    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()
    A

    ISL

    B

    IVR

    C

    VoQ

    D

    VSANs

    E

    EnhancedISL


    正确答案: C
    解析: 暂无解析

  • 第10题:

    判断题
    Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.()
    A

    B


    正确答案:
    解析: 暂无解析

  • 第11题:

    单选题
    Select one answer choice.  Based on the passage as a whole, the author most likely feels that the mistakes made by the early astronomers were ______.
    A

    problematic

    B

    inconsequential

    C

    deliberate

    D

    preventable

    E

    understandable


    正确答案: B
    解析:
    作者提到“The dampness implied by the names is simply an illusion; basalt reflects less light than the surrounding rock, making these regions appear dark and deep.”所以可以推测作者认为早期的天文学家犯的错误是可以理解的,故选E项。

  • 第12题:

    问答题
    The following sentences test your ability to recognize and usage errors. Each sentence contains either a single error or no error at all. No sentence contains more than one error. The error, if there is one, is underlined and lettered. If the sentence contains an error, select the one underlined part that must be changed to make the sentence correct. If the sentence is correct, select choice E. In choosing answers, follow the requirements of standard written English.  During the excavation of Pompeii, many people worried that artifacts are being destroyed by care-less techniques,                           A              Bbut the dig continued in spite of their concerns. No error   C          D             E

    正确答案: B
    解析:
    因为句子中动词使用“worried”过去时形式,因此B项谓语动词也应使用过去时态。

  • 第13题:

    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()

    A.ISL

    B.IVR

    C.VoQ

    D.VSANs

    E.Enhanced ISL


    参考答案:D

  • 第14题:

    When a teacher asks students to rearrange a set of sentences into a logical paragraph, he/ she is trying to draw their attention to__________.

    A.grammar
    B.vocabulary
    C.sentence patterns
    D.textual coherence

    答案:D
    解析:
    考查教师教学。此题是问:当一名老师让学生将一组句子重新排列成一个有逻辑的段落.那么他/她是想让学生注意 __________。A项“语法”.B项“词汇”,C项“句型”,D项“语篇连贯”。既然老师是让学生重排句子成段.所以强调的是句子间的逻辑性.故选D:

  • 第15题:

    Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.()

    A

    B



  • 第16题:

    Which statement is correct about an OSPF sham-link?()

    • A、A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.
    • B、A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.
    • C、A sham-link is a logical link between PE routers that carries OSPF LSAs and forwards customer traffic across it.
    • D、A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.
    • E、A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.

    正确答案:B

  • 第17题:

    Which of the following provides a logical grouping of database objects?()

    • A、View
    • B、Table
    • C、Schema
    • D、Buffer pool

    正确答案:C

  • 第18题:

    单选题
    What is the term for a logical SAN which provides isolation among devices physically connected tothe same fabric?()
    A

     ISL

    B

     IVR

    C

     VoQ

    D

     VSANs

    E

     Enhanced ISL


    正确答案: D
    解析: 暂无解析

  • 第19题:

    问答题
    Underline the sentence that indicates the author’s opinion about a person rather than a place.

    正确答案: Marcos’s wife, the devious Imelda, symbolizes corruption in the minds of many who survived that era.
    解析:
    文段中其他语句都是关于菲律宾人民的,只有本句中作者着重强调了某个人。

  • 第20题:

    单选题
    A smoke _____ system provides families with early warning of fire.
    A

    collection

    B

    repression

    C

    detection

    D

    resonance


    正确答案: A
    解析:
    detection检测。collection采集。repression抑制。resonance回声,共鸣。

  • 第21题:

    单选题
    Which statement is correct about an OSPF sham-link?()
    A

    A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.

    B

    A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.

    C

    A sham-link is a logical link between PE routers that carries OSPF LSAs and forwards customer traffic across it.

    D

    A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.

    E

    A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.


    正确答案: D
    解析: 暂无解析

  • 第22题:

    问答题
    Underline the sentence that suggests a practical factor in the building of larger and larger greenhouses.

    正确答案: As the price of glass came down, greenhouses became ever more elaborate and grand, culminating in Joseph Paxton’s Crystal Palace, a 990,000-square-foot conservatory built London’s Great Exhibition of 1851.
    解析:
    题目询问建造大型温室的实际原因,分析文章可知材料最后一句话是对这一原因进行的叙述。

  • 第23题:

    单选题
    The author provides a further explanation of.
    A

    TNT Skypack

    B

    monopoly

    C

    three counts

    D

    a ready-made network


    正确答案: D
    解析:
    细节题。第一段最后一句提到DHL对EMS采取counter-attack(反击),接着第二段首句指出DHL对EMS的three counts(三项指控),并对这三项指控进行了详细介绍。因此选C。